import static org.junit.Assert.assertEquals;
import org.junit.Test;


public class Test_H3QCalculator {

	@Test
	public void test() {
		CalculatorLogic calogic = new CalculatorLogic();
		String n = "3";
		calogic.add(n);
		assertEquals("3", calogic.getTotalString());
		
		calogic.subtract(n);
		assertEquals("3", calogic.getTotalString());
		
		calogic.multiply(n);
		assertEquals("3", calogic.getTotalString());
		
		calogic.divide(n);
		assertEquals("0", calogic.getTotalString());
	}

}
